I have the 4s. If you have everything in iTunes you should be able to put them on your phone.
4 does not have Siri. IMO they are also slower. I'd go with the 4s. I'm not sure that the 4 has the flash on the camera(?) which is also handy if you download a flashlight app.
I believe both the 4 & 4s go up to 32gbs.
As for pricing, I'm not sure... You can always go online or go into the store and they'll help you out. Me and my boyfriend have verison and pay 170/mo total for unlimited texting and calling, and 6gb of shared data, which is plenty. This is the first month we've ever gone over 50% of our data.
If the data plan would be too expensive, you can always go on Craigslist or something like that and buy an unlocked/jailbroken phone. I did that when I had tmobile and they did not the iPhone. Basically it works with any service but you don't get data (but you don't have to pay for it!) and you can always just connect to wifi.
Posted via Mobile Device
Last edited by huntjumpliz; 01-27-2013 at 05:57 PM.